/**
 * Copyright 2011 Joe Choi, All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package tec.data.persistence;

import tao.data.persistence.Field;

/**
 * @author Joe Choi
 */
public class ConcreteField implements Field {
	public ConcreteField(String name, String label, Object type, int seq) {
		this.name = name;
		this.label = label;
		this.type = type;
		this.seq = seq;
	}

	@Override
	public String getName() {
		return(this.name);
	}

	@Override
	public String getLabel() {
		return(label);
	}
	
	@Override
	public Object getType() {
		return(this.type);
	}

	@Override
	public int getSeq() {
		return(this.seq);
	}
	
	@Override
	public boolean equals(Object obj) {
		if(obj == null || (!(obj instanceof ConcreteField))) return(false);
		ConcreteField other = (ConcreteField) obj;
		return(this.name.equals(other.name) && 
				this.type.equals(other.type) && 
				this.seq == other.seq);
	}
	
	@Override
	public String toString() {
		return(this.name + ":" + this.type + ":" + this.seq);
	}
	
	@Override
	public int hashCode() {
		return(this.name.hashCode() + this.type.hashCode() + this.seq);
	}
	
	private String name;
	private String label;
	private Object type;
	private int seq;
}
